NO.1 The excellent properties of single crystal diamond

Single crystal diamond with high hardness, good wear resistance, high strength, high elastic modulus, good thermal conductivity, low coefficient of friction, good anti cohesive and excellent corrosion resistance and chemical stability, meeting  requirements of the precision and ultra-precision cutting tool materials.

Single crystal diamond without internal grain boundary uniform crystal structure, to make the tool edge in theory can reach the atomic level of flatness and sharpness, high capacity of cutting thin, high precision, small cutting force; minimal roughness of the cutting edge. cutting edge without defects, the processing surface can achieve mirror effect, the surface roughness can reach Ra-0.1μm below; its high hardness, good abrasion resistance, corrosion resistance and chemical stability can ensure that the tool has a super long lifespan, which can be sustained for a long time to continue cutting, but also can reduce the tool wear on the accuracy of components; its high thermal conductivity can reduce the cutting temperature and parts of the thermal deformation.

NO.2 Irreplaceable ultra precision cutting tool material

Single crystal diamond tool in the field of mechanical processing has a very important position, widely used in such as reflecting mirrors, missiles and rocket navigation gyroscope, computer hard disk substrate, accelerator electron gun and other ultra precision mirror parts processing. Single crystal diamond can also be used to manufacture ophthalmology, brain surgery scalpels, ultra thin biopsy knife and other medical tools. In addition, the application of single crystal diamond tools in the processing of civilian products is also increasingly widespread, from the watch parts, aluminum piston, jewelry and other processing to the pen, high light signs and nonferrous metal mirror decorative parts, its application has entered various fields of the mechanical processing.

NO.3 Our products——Industrial synthetic single crystal diamond of Tool level

CVD single crystal diamond is manufactured by Microwave Plasma Chemical Vapor Deposition. With good wear resistance, thermal conductivity and compressive resistance, high hardness and strength, low friction coefficient, excellent corrosion resistance and chemical stability, it can be sharpened into very sharp blade, and it is considered to be the most ideal ultra-precision cutting tool material, which occupies an important position and is widely used in the mechanical processing field especially the ultra precision processing field. 

Features: used in ultra precision cutting tools, especially processing non-ferrous metal materials, such as aluminum (alloy), copper, high polymer materials (MMCs), carbon fiber reinforced plastics (CFPs) Parts surface can be the mirror effect, and its surface roughness can reach below Ra-0.1μm.

NO.4 The advantages of CVD single crystal diamond cutting tools

1. Long operating life

2. Fast cutting speed

3. Deep high cut: short cutting time

4. High precision: good quality of workpiece

5. Non stick knives: can mirror surface treatment

6. Erosion resisting

7. Green and environmental protection

8. Disposable: needn’t sharpen